Results 61 to 70 of about 3,039 (221)

Contactless in-bed movement in various scales classification with CW radar

open access: yes, 2023
Continuous wave (CW) radar has been used to detect motions in various scenarios. In this paper, we first present a data-driven method to classify in-bed movement from various scales with CW radar.
Steigleder, Tobias   +5 more
core  

Evaluation of AMSU‐A and MHS Radiance Assimilation Strategies in MPAS–JEDI 4DEnVar for Mountain‐to‐Plain Convection Over Beijing, China

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 13, 16 July 2026.
Abstract To improve numerical prediction of mountain‐to‐plain (MTP) convection over the Beijing region, this study uses the MPAS–JEDI four‐dimensional ensemble‐variational (4DEnVar) data assimilation system on a global 3–60 km variable‐resolution mesh to evaluate assimilation strategies for radiances from the Advanced Microwave Sounding Unit‐A (AMSU‐A)
W. J. Cheng, L. K. Ran
wiley   +1 more source

Multiple-target CW FM radar [PDF]

open access: yes, 1972
Development of a multiple-target CW FM radar is described. This type of radar has advantages over pulse radars particularly in portable, battery operated applications.NAhttp://archive.org/details ...
Hoisington, D. B. (David B.)
core  

A Vast Valley Network Beneath the Greenland Ice Sheet

open access: yesGeophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Mapping subglacial topography along the margin of the Greenland Ice Sheet was revolutionized by reconciling measurements of ice thickness and surface velocity using the principle of mass conservation. Despite evidence that many subglacial valleys resolved by that method extend upstream, it cannot be applied to the ice sheet's slower‐flowing ...
Allison M. Chartrand   +6 more
wiley   +1 more source

Towards Adversarial Denoising of Radar Micro-Doppler Signatures

open access: yes, 2022
6 S.Generative Adversarial Networks (GANs) are considered the state-of-the-art in the field of image generation. They learn the joint distribution of the training data and attempt to generate new data samples in high dimensional space following the same
Abdulatif, Sherif   +4 more
core   +1 more source

Effects of Composition and Baking Temperature on the Properties of Low‐Protein Cookies

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
This work focused on fabricating low‐protein cookies (LPCs) from low‐protein steamed bun flour via baking and elucidating the influence of both formulation variables and baking temperature on their physicochemical properties through single‐factor analysis.
Cuiping Shi   +4 more
wiley   +1 more source

Mitigation of Automotive Radar Interference

open access: yes, 2018
This paper presents a new approach to mitigating radar interference and focuses on the application of automotive radar. Traditional interference mitigation techniques in automotive radar depend on detection and identification of the interference.
Uysal, Faruk (author)   +3 more
core   +1 more source

Design of an antenna array for a LFM-CW synthetic aperture radar prototype

open access: yesDyna, 2020
This paper deals with the design of two identical 1 × 4 patch antenna arrays for a linear frequency modulated (LFM) continuous wave (CW) synthetic aperture radar (SAR) prototype.
Alfonso José Zozaya   +1 more
doaj   +1 more source

Incorporating Crowdsourced Data Into Operational Products: A Perspective From a National Meteorological Service

open access: yesInternational Journal of Climatology, Volume 46, Issue 9, July 2026.
Future advances in the fields of meteorology and climate science will require scientists to increasingly strive towards the provision of new high‐resolution services. In this context, the development of new products and services along the weather chain may greatly benefit from the adoption of second‐and‐third‐party data (23PD) as a source of high ...
Irene Garcia‐Marti   +5 more
wiley   +1 more source

Estimation of break-lock in PLL synthesizers for monopulse radar applications: Experimental and simulation approach

open access: yesEngineering Science and Technology, an International Journal, 2016
This work presents and estimates the break-lock in phase locked loop (PLL) synthesizers for monopulse radar applications through experimental measurements and computer simulation.
Harikrishna Paik   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy